Gear hobbing machine for machining straight teeth

A technology for gear hobbing machines and workpieces, applied in the field of gear hobbing machines, can solve the problems of easily hurting hands when installing workpieces, easily hurting hands when disassembling workpieces, time-consuming and labor-intensive, etc.
CN104308286AActive Publication Date: 2015-01-28太仓市金玮电器有限公司
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Patent Information

Authority / Receiving Office
CN · China
Current Assignee / Owner
太仓市金玮电器有限公司
Publication Date
2015-01-28

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Abstract

The invention relates to the technical field of gear machining, in particular to a gear hobbing machine for machining straight teeth. The gear hobbing machine comprises a base, a vertical support, a workpiece mandrel, a rotary worktable, a threaded gland, a nut, a deburring plate, a fixing frame and a center, the right end of the deburring plate is provided with a plate chute matched with an outer slide rail, the right end of the fixing frame is provided with a frame chute matched with an inner slide rail, the lower surface of the left end of the fixing frame is fixedly connected with the center, the top end of the workpiece mandrel is provided with a conical hole matched with the center, the deburring plate is provided with an inner hole matched with the shape of a gear, a carborundum layer is sprayed on the surface of the inner hole, and the deburring plate is arranged right below the center. During use of the gear hobbing machine, the deburring plate can remove burrs or sharp corners of a gear side, production efficiency is greatly improved, and injury of the hands during manual transport is avoided. The gear hobbing machine has the advantages of simple structure, reasonability in arrangement, low manufacturing cost and the like.
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Description

technical field

[0001] The invention relates to the technical field of gear processing, in particular to a gear hobbing machine for processing straight teeth. Background technique

[0002] Gear hobbing machines are traditional equipment for manufacturing gears and are widely used. The gear blank is installed on the gear hobbing machine for processing, which can cut straight teeth, helical cylindrical gears, worm gears, sprockets, etc. With the rapid process of industrialization, more and more special equipment is applied to various fields. The hobbing machine is divided into a hobbing machine for straight teeth and a hobbing machine for helical cylindrical gears; thus greatly improving production efficiency and processing quality. .

[0003] When the existing straight gear hobbing machine is used, after the gear hobbing is completed by the gear hobbing machine, the gear edge usually has burrs or sharp corners. It is easy to injure hands when disassembling the workpiece, a...

Claims

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